Ordering Informations Type Output Input Dimensions Article No.* Voltage VE3PUID 300.2,5/L V = 0V - 300V* 3 x 400Vac 84HP/2U 582-00-03 I = 0A - 2,5A* * Delivery condition; Local Mode; LAB (L)-Control-Mode * Full rack with anodized front panel and established feets Accessories Article No. Mains connection X Mains plug STAK 3 400-04-00 screwable connection.5mm 2 DC-output connection X2 Load plug REVOS H/S 400-05-00 version for the high current contacts crimp connection mm 2 flex version for the auxiliary contacts crimp connection mm 2 flex I/O-signal connection X3 Connector D-SUB, 5 pole male High Density 400-0-00 solderable connections until AWG 22 CAN connection X4 Connector RJ45 400-04-00 insulation-displacement terminal contacts, AWG 22-2 RS232 connection X5 Connector RJ45 400-04-00 insulation-displacement terminal contacts, AWG 22-2 USB adapter (X5) RS232 USB 400-05-00 Overview page Ordering Informations Accessories KNIEL does not accept any liability for typographical or other errors. All specifications are subject to change without prior notice. Mechanical Dimensions 2 Technical Data 3, 4 Pin Configuration 5, Output Characteristics, Note 04/205 doc: 9300780.05 - also effective: description no 95930028
Dimensions in mm = Push buttons 2 = Push buttons (sunk) 3 = Control LED 4 = Remote LED 5 = Standby/on switch = Display X = Mains connection X2 = DC-output connection X3 = I/O-signal connection X4 = CAN connection X5 = RS232 connection 4 88.4 (2U) RUN ERROR CAN OUT FAIL CV CC CP MENU RESET BOOT STANDBY/ON UP DOWN ENTER 3 2 5 * X X2 * * (X3 - X5) established feets "A" 80 air intake ---> -----> air outlet -----> 40 3 352.0 55 air intake <--- 00 X3 X4 X5 Detail A rear side (without potted connector) 43.0 482. (equivalent to 9") * = Accessories see ordering information doc: 9300780.05 - also effective: description no 95930028 04/205 2
Technical Data (Guaranteed values after a warm-up period of approx. 5 min. at nominal load, measured at the unit s output) Type 300.2,5 Output Voltage [Vdc] 0-300 Output Current [A] 0-2.5 Output Power Pmax. [kw] 3 Type of Regulation primary switched Efficiency at V Omax [%] 92 Static Voltage Regulation Load Change 0... 00% [mv] 50 Input Voltage Change (342 457V) [mv] 20 Current Regulation Load Change 0... 00% R NOM [ma] 50 Input Voltage Change (342 457V) [ma] 30 Dynamic Voltage Regulation Control Deviation I O = 5...00% I NOM [mv] 500 Load Current Change di O /dt [A/μs] 0. Control Time for I O = 5...00% I NOM [ms] Discharge Circuit Continuance Power (tol.±2%) [W] 40 Peak Power (tol.±2%) [W] 350 Quality Voltage Regulation Residual Ripple (300Hz) [mv PP ] 00 Operating Frequency Ripple (200kHz) [mv PP ] 50 Superimposed Switching Spikes [mv PP ] 300 Start-up Delay after Mains on [s] 5 Power-up Time after Standby/on; Enable [ms] < 50 Overvoltage Protection (OVP) Factory Setting (tol.+5v) [V] 325 Residual Voltage after Tripping [V] 0 Sense Lead Operation (load line compensation) [V] max..5 per load line Input Voltage [Vac] 3 x 400 (342-457) Frequency (up to 440Hz on request) [Hz] 50-0 ± 0% (45 - ) in the Event of Mains Failure at Nominal Load: Buffer time t Buff [ms] 5 Bridging time t B [ms] 3 Prewarning time t P [ms] 2 Starting Inrush Current Unit Cold i 2 dt ; I P [A 2 s] ; [A].25 ; 25 Unit Hot i 2 dt ; I P [A 2 s] ; [A] 2 ; 0 Unit Fuse (internal) [A] 3 x T 8 Temperature Coefficient [ppm/k] 50 Air Inlet Temperature [ C] 20... + 50, without derating; internal temperature-regulated fan Storage Temperature Range [ C] 25... + 70 Overload Protection continuous short-circuit-proof; thermally disconnection Weight approx. [kg] 0.5 For definitions, informations about electrical safety, EMC and mechanical stressability see description. 3 04/205 doc: 9300780.05 - also effective: description no 95930028
Technical Data Programming Type 300.2,5 V- Control Set Value Input (digital set value --> output value) Step Size [mv] 75 max. Digital Error [%] 0.2 max. Analog Error [%] 0. max. Total Error ( 35K) [%] 0.83 absolute Error ( 35K) [V] 2.5 Actual Value Output (output value --> digital actual value) Step Size [mv] 78.8 max. Digital Error [%] 0.5 max. Analog Error [%] 0. max. Total Error ( 35K) [%] 0.78 absolute Error ( 35K) [V] 2.35 Programming Times 0 --> V max nominal load [ms] 200 open circuit [ms] 00 V max --> 0% V max nominal load [ms] 20 open circuit [ms] 50 I- Control Set Value Input (digital set value --> output value) Step Size [ma] 3.3 max. Digital Error [%] 0.2 max. Analog Error [%] 0.2 max. Total Error ( 35K) [%] 0.93 absolute Error ( 35K) [A] 0. Actual Value Output (output value --> digital actual value) Step Size [ma] 3.28 max. Digital Error [%] 0.5 max. Analog Error [%] 0.2 max. Total Error ( 35K) [%] 0.88 absolute Error ( 35K) [A] 0. P- Control Actual Value Output (output value --> digital actual value) Step Size [mw] 787.5 max. Digital Error [%] 0.25 max. Analog Error [%] 0.3 max. Total Error ( 35K) [%]. absolute Error ( 35K) [W] 33 For set values < 2% of the nominal value, the unit operates in open-circuit output in two-limits mode, whereby the output ripple increases. For set value 0 the unit remains in open circuit and in the event of low load a residual voltage of lower 300mV remains at the output. doc: 9300780.05 - also effective: description no 95930028 04/205 4
Pin Configuration Mains connection X (unit plug) DC-output connection X2 (unit socket) I/O-signal connection X3 (D-Sub socket 5 pole) PE PE 0 2 field C 3 5 5 3 field B 3 field A 5 0 PE Pin Live L Live L2 2 Live L3 3 Earth PE Pin + Output C + Output C 2 + Output C 3 Output B Output B 2 Output B 3 + Sense Lead A + when operating A 2 without sense leads, bridge with A + Load Share A 5 Sense Lead A when operating A 7 without sense leads, bridge with A Load Share A 0 Earth PE Socket Enable A Enable K 2 FS C 3 PFS C 4 VF C 5 5V GND 7 GND 8 GND 9 GND 0 nc* nc* 2 FS E 3 PFS E 4 VF E 5 Three-phase supply network 400Vac L, L2, L3 + PE (Neutral is not required for operation) cross section required :.5mm 2 Cu Please note! When operating without sense leads the contacts A, A2 and contacts A, A7 have to be bridged in the DC output unit plug (accessory). Power supplies with an adjustable output voltage higher than 0Vdc and a connection to earth, has to use the PE-pin of the output connector X2 with a large enough wire size. * Pins marked "nc" may not be connected external. 5 04/205 doc: 9300780.05 - also effective: description no 95930028
Pin Configuration CAN connection X4 (unit socket) RS232 connection X5 (unit socket) * Pins marked "nc" may not be connected external. 8 8 Explanations see description. Contact CANH CANL 2 GND-CAN 3 nc* 4 nc* 5 nc* GND-CAN 7 nc* 8 Configuration according to CiA DRP303-. Contact nc* nc* 2 nc* 3 GND-RS232 4 RxD 5 TxD nc* 7 nc* 8 Configuration according to EIA-5. Advice All metallic connector housings are related to protective earth. Output Characteristics V/I/P - Setting ranges V/V 300 240 3kW P-regulation 0 0 0 2.5 I/A Note The unit s output is equipped with anti-interference capacitors that refer to earth each with 5nF. doc: 9300780.05 - also effective: description no 95930028 04/205